How to enable night mode programmatically?

Question

I am looking for a way to enable night mode programmatically with an Android code:

public static void setNightMode(Context target , boolean state){

    UiM         


        

Answer 1

NightOwl has its own implementation for switching day/night mode on Android. Getting started with NightOwl is super easy. Here's a code snippet:

Init the NightOwl in Application class,

NightOwl.builder().defaultMode(0).create();

Call three method in your Activity class,

public class DemoActivity extends AppCompatActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // step1 before super.onCreate
        NightOwl.owlBeforeCreate(this);

        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_demo);

        // step2 after setContentView
        NightOwl.owlAfterCreate(this);

        // write your code
    }

    @Override
    protected void onResume() {
        super.onResume();

        // step3 onResume
        NightOwl.owlResume(this);
    }

}

Switch skin everywhere as you like,

View v = findViewById(R.id.button);
v.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        NightOwl.owlNewDress(SettingActivity.this);
    }
});